Наушники JBL Tune 520 BT Черные

Частота наушников: The range of frequencies (low to high sounds) that the headphones can produce.

20 - 20000

Чувствительность микрофона:

-40 dB

Тип управления: The way in which the device is controlled.

Кнопки

Складной: The product can be folded and so can be stored/transported more easily.

Да

Отсоединяемый кабель:

Да

Число встроенных микрофонов:

1

Тип гарнитуры: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.

Binaural

Тип драйвера:

Dynamic

Кнопки управления:

Play/pause, Ответить на звонок/завершить звонок, Сопряжение Bluetooth, Отключение звука, Трек, Volume +, Volume -

Питание от батареи:

Да

Количество одновременно подключаемых устройств (макс):

2

Источник зарядки: How the battery is charged.

USB

Срок службы аккумулятора:

3420 min

Воспроизведение музыки:

Да

Регулируемая громкость:

Да

USB коннектор: What type of USB connector is built into the device.

USB Type-C

Тип блока управления:

On-ear control unit

Microphone noise-canceling:

Да

Прочие свойства

Длина кабеля: How long the cable is.

0.2 m

Модуляция: Modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal (High Frequency Signal), with a modulating signal which typically contains information to be transmitted. The aim of digital modulation is to transfer a digital bit stream over an analog bandpass channel, for example over the public switched telephone network (where a bandpass filter limits the frequency range to between 300 and 3400 Hz), or over a limited radio frequency band. The aim of analog modulation is to transfer an analog baseband (or lowpass) signal, for example an audio signal or TV signal, over an analog bandpass channel at a different frequency, for example over a limited radio frequency band or a cable TV network channel.

DQPSK, GFSK, 8-DPSK

Полоса частот: A small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose e.g.for a channel on FM radio; for mobile networks to communicate with mobile phones.

2.4 – 2.4835

Чувствительность наушников:

102 dB

Время непрерывного воспроизведения аудио: Number of hours on average for continuous play. This is dependent on the device battery capacity.

57 h

Юнит динамика:

33 mm

Работа с Помощником Google: The Google Assistant is a virtual assistant developed by Google that is primarily available on mobile and smart home devices. Unlike Google Now, the Google Assistant can engage in two-way conversations

Да

Работает с Apple Siri:

Да

Головная гарнитура

Время работы в режиме разговора: The total time a battery can power a device for calls. As the device drains the battery during a call, the talktime left in the battery is diminished until the device is turned off or the battery recharged. The longer the talktime the less frequently you will need to recharge. Talktime, expressed in hours and minutes, is much shorter than standby time because transmission requires more power.

35 h

Тип наушников: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.

Накладные

Стиль ношения: The way in which the device is worn.

Оголовье

Содержимое упаковки

Поставляемые кабели:

USB Type-C

Содержимое упаковки:

1 x JBL Tune 520BT headphones 1 x USB-C Charging Cable 1 x Warranty/Warning 1 x Quick Start Guide

Количество: The number of products there are.

1

Данные об упаковке

Тип упаковки: The type of product package e.g. box.

Подвесная коробка

Вес и размеры

Вес: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

0.157 kg

Высота: The measurement of the product from head to foot or from base to top.

32 mm

Глубина: The distance from the front to the back of something.

17 mm

Ширина: The measurement or extent of something from side to side.

73 mm

Технические характеристики

Быстрая зарядка:

Да

Батарея

Напряжение батареи: The voltage (V) of the battery.

3.7 V

Емкость батареи: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.

450 mAh

Технология батареи: The type of battery in the device, e.g. nickel–cadmium (NiCd).

Литий-ионная (Li-Ion)

Свойства

Цвет товара: Цвет продукции, например: красный, синий, зеленый, черный, белый.

Черный

Диапазон температур при эксплуатации: The minimum and maximum temperatures at which the product can be safely operated.

0 - 45

Профили Bluetooth:

HFP, AVRCP, A2DP

Версия Bluetooth: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).

5.3

Энергопитание

Время подзарядки батареи: Approximate time required to recharge the battery from completely empty to completely full

2 h

Тип батареек: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).

Встроенная батарея

Производительность

Простое сопряжение:

Да

Рекомендованное применение: What the product should be used for, and how it should be used (e.g. ambient temperature).

Calls/Music

Дизайн

Вкл/Выкл переключатель: The button which is pressed to switch the device on or off.

Да

Регулятор громкости:

Кнопка

Тип продукта: The sub-category of the product.

Гарнитура

Порты и интерфейсы

Линейный вход микрофона: The socket where a microphone is connected to the device.

Да

Подключение к USB: The product has USB connector.

Да

Bluetooth: Bluetooth — это стандарт беспроводной связи малой дальности, который позволяет установить высокоскоростное соединение между устройствами, поддерживающими этот стандарт. Bluetooth позволяет осуществлять простой и удобный обмен данными между устройствами. Основные достоинства Bluetooth — это отсутствие проводов для подключения и нет необходимости в том, чтобы устройства находились в прямой видимости друг от друга. Модуль Bluetooth может быть встроенным, например, в мобильный телефон, ноутбук, MP3-плеер, беспроводную клавиатуру или мышь. Также существуют внешние модули, чаще всего, это компактные устройства с разъемом USB.

Да

Технология подключения: The technology that enables connectivity of the device, e.g. wired or wireless.

Беспроводной

Аудио

Уровень звукового давления (макс):

95 dB

Полное сопротивление: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.

30 Ω